Compact, Lightweight, OE-ProvenThe Holley In-Line Electric Fuel Pumps are universal pumps intended for fuel injection applications and can be used with throttle body, multipoint, and forced induction. The in-line (not in-tank) design makes installation easy. Rated for continuous service, pumps have been tested up to 2500 hours and should be mounted below tank's fuel level for a good gravity feed on the inlet side.